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Design and Development of a Lens-walled Compound Parabolic Concentrator-A Review

论文摘要

Compound parabolic concentrator（CPC） is a representative among solar concentrators, one of whose disadvantage is that the concentration ratio limits the half acceptance angle. Based on this, researchers put forward a novel structure, named the lens-walled CPC. This paper reviews the design and development of lens-walled CPC. The structure of the symmetric and asymmetric lens-walled CPC and the improved ones are presented, and their indoor and outdoor performances are also illustrated. The lens-walled CPC has a larger half acceptance angle and a more uniform flux distribution that is suitable for PV application. Furthermore, the life-cycle assessment for building integrated with PV is performed and it shows that the energy payback time of such integrated system has a significant advantage. In addition, future research areas are also indicated that may provide more functions and more stable performance. The design methods and developmental directions given in this study would provide many references in solar optical research and solar concentrator optimization.

论文目录

  • 1. Introduction
  • 2. Structure feature
  •   2.1 Symmetrical lens-walled CPC
  •   2.2 Asymmetrical lens-walled CPC
  • 3. Symmetric lens-walled CPC performance
  •   3.1 Initial of lens-walled CPC
  •     3.1.1 Indoor module comparison
  •     3.1.2 Outdoor module comparison
  •   3.2 Lens-walled CPC with air gap
  •     3.2.1 Simulation and indoor experiment
  •     3.2.2 System outdoor performance
  • 4. Asymmetric lens-walled CPC performance
  •   4.1 Indoor comparison between experiment and Simulation
  •   4.2 Outdoor comparison between experiment and simulation
  • 5.0 Life-cycle assessment for building integrated with PV
  • 6. Future research
  •   6.1 Concentrating photovoltaic/daylighting control （CPV/DC） system
  •   6.2 Integrated with phase change materials
  • 7. Conclusion

    • 文章来源

    类型: 期刊论文

    作者: LI Guiqiang

    来源: Journal of Thermal Science 2019年01期

    年度: 2019

    分类: 工程科技Ⅱ辑

    专业: 新能源

    单位: School of Engineering, University of Hull

    基金: sponsored by the Project of EU Marie Curie International Incoming Fellowships Program(745614),the National Science Foundation of China(Grant Nos.51408578,51476159,51611130195),Anhui Provincial Natural Science Foundation(1508085QE96)

    分类号: TK513.1

    页码: 17-29

    总页数: 13

    文件大小: 857K

    下载量: 21

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